The issue where the file title is actually the file name continues, leading to users editing documents and uploading differently named files to that file. The file name is never updated accordingly automatically.The user must instead remember to "re-title" the document when the newly selected file is a different file name to what was there.
Ongoing issue since 6.1 and before > LPS-22654
0) Have two documents to hand "irrelevant-file-name-draft.docx" and "updated-file-name-final.docx"
1) Upload "irrelevant-file-name.docx"
2) Edit the file using the kebab menu ... upload "updated-file-name-final.docx"
4) Note the file title (name) isn't updated accordingly.
When an existing file is "edited" and a completely different filename is selected to updated the document, the filename (the title field) should change to what the new file is going to be.
Poor UX the user, may forget to change the file name (the title field).